See also:

Tire identification marks
Tire size 255/50 R 19 103 Y 255: nominal width in mm 50: aspect ratio in % R: radial tire code 19: rim diameter in inches 103: load rating, not for ZR tires Y: speed rating, before the R on ZR ...

Message from the Concierge service
Storing an address 1. Select the desired message. 2. "Options" Open. 3. "Store contact in vehicle" Selecting additional functions Additional functions are available when a mes ...

Opening the main menu
Press the button. The main menu is displayed. All iDrive functions can be called up via the main menu. ...